45064280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66271}}^1$

素因数の和:66299

約数の個数: 32

約数和(自身を含む): 107360640

約数和(自身を除く): 62296360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 66271, 132542, 265084, 331355, 530168, 662710, 1126607, 1325420, 2253214, 2650840, 4506428, 5633035, 9012856, 11266070, 22532140, 45064280]

約数ペア:

[(1, 45064280), (2, 22532140), (4, 11266070), (5, 9012856), (8, 5633035), (10, 4506428), (17, 2650840), (20, 2253214), (34, 1325420), (40, 1126607), (68, 662710), (85, 530168), (136, 331355), (170, 265084), (340, 132542), (680, 66271)]